Re: [Fonts] freetype module sometimes gets font height (descent?) wrong
From: Michael Lampe <[EMAIL PROTECTED]> Subject: [Fonts] freetype module sometimes gets font height (descent?) wrong Date: Fri, 20 Feb 2004 17:39:58 +0100 > xlsfonts lists the font in question. > > Emacs bluntly says "No fonts match ..." and aborts. > > xfd seems to use it, but displays "unknown font" in the first line. And > contrary to what I said before you can see the overall problem with xfd > too if you increase the font size. OK. That patch was broken. I somewhat misunderstood... > I'm still wondering if you are able to reproduce what I'm talking about. > Please try > > xedit > -fn "-monotype-courier new-medium-r-normal--12-0-100-100-m-0-iso8859-1" > > Two small images of what it looks like for me are here: > > http://cox.iwr.uni-heidelberg.de/~lampe/xedit-xtt.png > http://cox.iwr.uni-heidelberg.de/~lampe/xedit-freetype.png I cannot reprodeuce them using xedit... Why? How is your "resolution" of xdpyinfo. 100x100 dots per inch? I attach "fontpropdump.c". Would you tell me the results of "freetype" and "xtt"? usage: ./fontpropdump "-monotype-courier new-medium-r-normal--12-0-100-100-m-0-iso8859-1" Here are my results: [X-TT] PIXEL_SIZE : 12 POINT_SIZE : 87 RESOLUTION_X : 100 RESOLUTION_Y : 100 AVERAGE_WIDTH : 70 RAW_AVERAGE_WIDTH : 6001 FONT_ASCENT : 11 RAW_ASCENT : (none) FONT_DESCENT : 4 RAW_DESCENT : (none) SUBSCRIPT_SIZE : 8 SUBSCRIPT_X : 0 SUBSCRIPT_Y : 2 SUPERSCRIPT_SIZE : 8 SUPERSCRIPT_X : 0 SUPERSCRIPT_Y : 5 UNDERLINE_THICKNESS : 1 UNDERLINE_POSITION : 3 RAW_PIXEL_SIZE : (none) RAW_POINT_SIZE : (none) [FreeType] PIXEL_SIZE : 12 POINT_SIZE : 87 RESOLUTION_X : 100 RESOLUTION_Y : 100 AVERAGE_WIDTH : 70 RAW_AVERAGE_WIDTH : 600 FONT_ASCENT : (none) RAW_ASCENT : 832 FONT_DESCENT : (none) RAW_DESCENT : 300 SUBSCRIPT_SIZE : (none) SUBSCRIPT_X : (none) SUBSCRIPT_Y : (none) SUPERSCRIPT_SIZE : (none) SUPERSCRIPT_X : (none) SUPERSCRIPT_Y : (none) UNDERLINE_THICKNESS : (none) UNDERLINE_POSITION : (none) RAW_PIXEL_SIZE : 1000 RAW_POINT_SIZE : 723 The resolution of Xserver is 100x100 dots per inch. Chisato Yamauchi #include #include int main( int argc, char *argv[] ) { Display *dis; XFontStruct *fs; Atom atom; unsigned long val; char *name; Bool result; char *props[] = { "PIXEL_SIZE", "POINT_SIZE", "RESOLUTION_X", "RESOLUTION_Y", "AVERAGE_WIDTH", "RAW_AVERAGE_WIDTH", "FONT_ASCENT", "RAW_ASCENT", "FONT_DESCENT", "RAW_DESCENT", "SUBSCRIPT_SIZE", "SUBSCRIPT_X", "SUBSCRIPT_Y", "SUPERSCRIPT_SIZE", "SUPERSCRIPT_X", "SUPERSCRIPT_Y", "UNDERLINE_THICKNESS", "UNDERLINE_POSITION", "RAW_PIXEL_SIZE", "RAW_POINT_SIZE", NULL, }; int i; if( argc < 2 ) return -1; dis=XOpenDisplay(NULL); fs = XLoadQueryFont(dis,argv[1]); if( fs==NULL ) return -1; i=0; while ( props[i] != NULL ) { atom = XInternAtom(dis, props[i], True); result = XGetFontProperty(fs,atom,&val); if ( result ) printf("%s : %d\n",props[i],val); else printf("%s : (none)\n",props[i]); i++; } return 0; }
Re: [Fonts] freetype module sometimes gets font height (descent?) wrong
From: Chisato Yamauchi <[EMAIL PROTECTED]> Subject: Re: [Fonts] freetype module sometimes gets font height (descent?) wrong Date: Sat, 21 Feb 2004 20:32:28 +0900 (JST) Sorry, > [X-TT] s/X-TT/FreeType/ > PIXEL_SIZE : 12 > POINT_SIZE : 87 > RESOLUTION_X : 100 > RESOLUTION_Y : 100 > AVERAGE_WIDTH : 70 > RAW_AVERAGE_WIDTH : 6001 > FONT_ASCENT : 11 > RAW_ASCENT : (none) > FONT_DESCENT : 4 > RAW_DESCENT : (none) > SUBSCRIPT_SIZE : 8 > SUBSCRIPT_X : 0 > SUBSCRIPT_Y : 2 > SUPERSCRIPT_SIZE : 8 > SUPERSCRIPT_X : 0 > SUPERSCRIPT_Y : 5 > UNDERLINE_THICKNESS : 1 > UNDERLINE_POSITION : 3 > RAW_PIXEL_SIZE : (none) > RAW_POINT_SIZE : (none) > > [FreeType] s/FreeType/X-TT/ > PIXEL_SIZE : 12 > POINT_SIZE : 87 > RESOLUTION_X : 100 > RESOLUTION_Y : 100 > AVERAGE_WIDTH : 70 > RAW_AVERAGE_WIDTH : 600 > FONT_ASCENT : (none) > RAW_ASCENT : 832 > FONT_DESCENT : (none) > RAW_DESCENT : 300 > SUBSCRIPT_SIZE : (none) > SUBSCRIPT_X : (none) > SUBSCRIPT_Y : (none) > SUPERSCRIPT_SIZE : (none) > SUPERSCRIPT_X : (none) > SUPERSCRIPT_Y : (none) > UNDERLINE_THICKNESS : (none) > UNDERLINE_POSITION : (none) > RAW_PIXEL_SIZE : 1000 > RAW_POINT_SIZE : 723 Chisato Yamauchi ___ Fonts mailing list [EMAIL PROTECTED] http://XFree86.Org/mailman/listinfo/fonts
Re: [Fonts] freetype module sometimes gets font height (descent?)
I cannot reprodeuce them using xedit... Why? How is your "resolution" of xdpyinfo. 100x100 dots per inch? Manually set to 75 dpi, real value is almost exactly 96 dpi. But this is not the problem. If I replace '...-100-100-...' in the LFD with '...-75-75-...' or enforce any other dpi value on the X server or let it choose its own, it's exactly the same. fontpropdump with freetype: PIXEL_SIZE : 12 POINT_SIZE : 87 RESOLUTION_X : 100 RESOLUTION_Y : 100 AVERAGE_WIDTH : 70 RAW_AVERAGE_WIDTH : 6001 FONT_ASCENT : 12 << RAW_ASCENT : (none) FONT_DESCENT : 8 << RAW_DESCENT : (none) SUBSCRIPT_SIZE : 8 SUBSCRIPT_X : 0 SUBSCRIPT_Y : 2 SUPERSCRIPT_SIZE : 8 SUPERSCRIPT_X : 0 SUPERSCRIPT_Y : 5 UNDERLINE_THICKNESS : 1 UNDERLINE_POSITION : 3 RAW_PIXEL_SIZE : (none) RAW_POINT_SIZE : (none) fontpropdump with xtt: PIXEL_SIZE : 12 POINT_SIZE : 87 RESOLUTION_X : 100 RESOLUTION_Y : 100 AVERAGE_WIDTH : 70 RAW_AVERAGE_WIDTH : 600 FONT_ASCENT : (none) RAW_ASCENT : 832 FONT_DESCENT : (none) RAW_DESCENT : 300 SUBSCRIPT_SIZE : (none) SUBSCRIPT_X : (none) SUBSCRIPT_Y : (none) SUPERSCRIPT_SIZE : (none) SUPERSCRIPT_X : (none) SUPERSCRIPT_Y : (none) UNDERLINE_THICKNESS : (none) UNDERLINE_POSITION : (none) RAW_PIXEL_SIZE : 1000 RAW_POINT_SIZE : 723 Additionally, the fonts I'm using are e.g. available at http://openwebmail.360open.com/download/redhat/archive/webfonts/fonts/ -Michael ___ Fonts mailing list [EMAIL PROTECTED] http://XFree86.Org/mailman/listinfo/fonts